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Sample CD-8
NavDat sample number 4159 · ALTERATION
Sample
| Sample ID | CD-8 |
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| Rock name | ALTERATION |
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| Rock type | VOLCANIC |
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| Material | IGNEOUS |
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| Collected by | L.J. Garside, Nevada Bureau of Mines and Geology |
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| Comment | X-ray diffraction analysis according to the three reflection method of Wright 1968 indicated an orthoclase structure for the feldspar. The date probably indicates the age of gold-silver mineralization in the Camp Douglas mining district. |
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Location
| Latitude | 38.3408 |
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| Longitude | -118.201 |
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| Location | Mineral County, NV |
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| State / province | Nevada |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
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| 15.4 |
|
14.9 |
15.9 |
|
M.L. Silberman, U.S. Geological Survey |
Analyses
No chemical analyses are stored for this sample.
